Home / Standards / GB/T 35673-2017 GB/T 35673-2017 Active Industrial communication networks—Network and system security—System security requirements and security levels 工业通信网络 网络和系统安全 系统安全要求和安全等级 Standard Type GBT ICS 25.040 CCS N10 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A